Any Imac/Mac users know how to list on ebay?

[toysrus]

I'm having listing issues on ebay now that i have a Imac/Mac! Ebay said its not mac compatible to list. But is there a way around this? my listing descriptions cant be seperated by paragraphs and no color or bold options.

Please help if you can!!

Thanks

Check out this listing and maybe you know what i mean.

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&ssPageName=STRK:MESELX:IT&item=140261104624